Hi,

The following vulnerability was published for assimp.

CVE-2025-2751[0]:
| A vulnerability has been found in Open Asset Import Library Assimp
| 5.4.3 and classified as problematic. This vulnerability affects the
| function Assimp::CSMImporter::InternReadFile of the file
| code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler.
| The manipulation of the argument na leads to out-of-bounds read. The
| attack can be initiated remotely. The exploit has been disclosed to
| the public and may be used.

https://github.com/assimp/assimp/issues/6012

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-2751
https://www.cve.org/CVERecord?id=CVE-2025-2751

Please adjust the affected versions in the BTS as needed.